The alternative targets legacy low-rate airtime overhead, where low PHY data rates use more airtime per transmitted bit; rate changes must be constrained by coverage and device support. It does not establish the intended roaming voice latency behavior described in the scenario.

That action—Configure storm-control thresholds based on observed legitimate broadcast levels and incident risk—is relevant to storm control tuning. Overly aggressive limits can discard necessary discovery traffic, while absent protection permits broadcasts to overwhelm forwarding capacity. It does not correct the observed roaming voice latency condition.

Wireless capacity depends on shared airtime and contention as well as signal quality; excessive power can enlarge overlap without adding usable spectrum. Optimize cell sizing, channel reuse and client load distribution for crowded WLAN areas. would address high-density WLAN airtime optimization, but the reported facts instead point to roaming voice latency. That change would leave the actual requirement unresolved.

Product capabilities and configuration syntax depend on supported hardware and software releases; a feature described in another model's guide may be unavailable. The indicated result—the compatibility matrix references the correct device families and supported release before installation begins—checks a different mechanism and would not confirm the required EAP-TLS certificate lifecycle outcome.

That result—The installation schedule ties each device and switch port to its approved VLANs, PoE and upstream connection—concerns low-level port map. Physical installation and initial configuration depend on explicit interface-level intent; ambiguities produce swapped services or accidental trunk exposure. It can be healthy even while the current EAP-TLS certificate lifecycle problem remains.

This would validate peak WLAN concurrency, not EAP-TLS certificate lifecycle. RF coverage establishes reception, whereas channel contention and client airtime demand govern usable capacity in dense spaces. It is therefore insufficient acceptance evidence for the reported condition.

That result—The audit reports no unresolved deployment errors and the running device setting matches approved intent—concerns central configuration audit. Management intent, synchronization status and the running device state are distinct; failed changes or local overrides can leave unintended effective configuration. It can be healthy even while the current AP country-code and RF regulatory setting problem remains.

This would validate WPA3 and legacy clients, not AP country-code and RF regulatory setting. WLAN security changes can exclude devices with unsupported cipher, authentication or protected-management-frame capabilities. It is therefore insufficient acceptance evidence for the reported condition.

New Central includes global, collection, site and device scopes; more specific applicable configuration can override broader inherited values. The indicated result—the effective device configuration reflects documented scoped intent and any deliberate higher-priority exception—checks a different mechanism and would not confirm the required AP country-code and RF regulatory setting outcome.

Standard link aggregation typically hashes an individual flow onto one member to avoid reordering; aggregate bandwidth benefits many flows more than one. Analyze LAG member utilization and flow-hashing behavior before claiming linear single-flow throughput. would address LAG capacity and hash distribution, but the reported facts instead point to transmit-power balance. That change would leave the actual requirement unresolved.

That action—Tune and validate supported roaming and reauthentication behavior for mobile voice clients—is relevant to roaming voice latency. Fast reliable handoff requires compatible client capabilities, adequate AP overlap and secure authentication continuity rather than just increasing bandwidth. It does not correct the observed transmit-power balance condition.

The alternative targets WLAN channel-width optimization, where wide channels can improve peak rates per connection yet shrink available channel separation, raising cochannel contention in dense networks. It does not establish the intended transmit-power balance behavior described in the scenario.

That result—The authorization matrix maps identity conditions to effective user roles and confirms forbidden access is denied—concerns role-based access decisions. Successful authentication proves identity; separate authorization decisions determine permitted destinations, services and segmentation. It can be healthy even while the current routing and VRF separation problem remains.

Hardware redundancy is ineffective if every downstream path still depends on one forwarding node or unsound Layer 2 topology. The indicated result—a link or peer failure test keeps supported endpoint traffic forwarded over the surviving upstream path—checks a different mechanism and would not confirm the required routing and VRF separation outcome.

This would validate VSF versus VSX platform planning, not routing and VRF separation. VSF forms a virtual switch with supported stacking members; VSX coordinates two peers while retaining separate control planes, so support and failure domains differ. It is therefore insufficient acceptance evidence for the reported condition.

This would validate DHCP relay on routed segments, not BPDU Guard at edge ports. Layer 3 boundaries do not normally forward client DHCP broadcasts without relay behavior; the helper target must also be reachable. It is therefore insufficient acceptance evidence for the reported condition.

An AAA server cannot enforce identity on a port whose access-control mechanism is disabled; unauthorized endpoints must receive a restricted result. The indicated result—known endpoints authenticate successfully while unrecognized endpoints do not receive privileged access on the controlled port—checks a different mechanism and would not confirm the required BPDU Guard at edge ports outcome.

That result—The VLAN is present on each relevant trunk and authenticated client traffic traverses the expected path—concerns trunk allowed VLAN list. A VLAN's existence on each switch is insufficient if the inter-switch trunk omits it, so frames cannot traverse the missing membership. It can be healthy even while the current BPDU Guard at edge ports problem remains.

That action—Separate and secure device management access using least privilege and accountable administrator identities—is relevant to management-plane security. Management interfaces and privileged control operations need narrower access than ordinary client traffic to reduce compromise and configuration risk. It does not correct the observed role-based access decisions condition.

The alternative targets change-risk classification, where changing many dependent control planes at once obscures root causes and enlarges outage blast radius; staging supplies evidence and rollback points. It does not establish the intended role-based access decisions behavior described in the scenario.

RF coverage establishes reception, whereas channel contention and client airtime demand govern usable capacity in dense spaces. Size the wireless design for peak concurrent airtime demand rather than signal strength alone. would address peak WLAN concurrency, but the reported facts instead point to role-based access decisions. That change would leave the actual requirement unresolved.

An idempotent workflow can be safely retried without proliferating duplicate objects or introducing inconsistent partial configuration. Design repeatable API updates to check existing state and converge on intended configuration. would address configuration API idempotence, but the reported facts instead point to topology and documentation currency. That change would leave the actual requirement unresolved.

The alternative targets AAA change coordination, where identity changes impact access before network routing tests can begin; testing distinct client classes limits unintended lockouts. It does not establish the intended topology and documentation currency behavior described in the scenario.

That action—Handle API pagination, response codes and provider rate controls in monitoring automation—is relevant to API paging and rate limits. Management APIs may return segmented data or throttle callers, so automation must recognize incomplete and transient outcomes instead of silently succeeding. It does not correct the observed topology and documentation currency condition.

This would validate OSPF authentication mismatch, not DNS mistaken for routing failure. Routing protocol control packets may be rejected when authentication differs, even if underlying Layer 3 ping succeeds. It is therefore insufficient acceptance evidence for the reported condition.

That result—The client ARPs or resolves the correct first hop and successfully reaches an approved remote subnet—concerns missing default gateway. Traffic bound for other subnets needs a reachable Layer 3 next hop; a functioning local broadcast domain does not provide routing. It can be healthy even while the current DNS mistaken for routing failure problem remains.

A correctly blocked path may be essential loop prevention; unblocking without analyzing topology can trigger broadcasts and MAC instability. The indicated result—the documented root and port state match the intended loop-free topology and active links forward without loops—checks a different mechanism and would not confirm the required DNS mistaken for routing failure outcome.

This would validate port mirroring for packet capture, not syslog event centralization. A capture tool sees only frames delivered to it; a correctly scoped mirror copies relevant ingress or egress traffic without changing production forwarding. It is therefore insufficient acceptance evidence for the reported condition.

Monitoring requires authorized protocol access and device-supported counters; the existence of a monitoring server alone produces no reliable telemetry. The indicated result—the monitoring platform receives correct operational interface states and counters under its approved access rights—checks a different mechanism and would not confirm the required syslog event centralization outcome.

That result—The asset record reflects disposition and retired device identities no longer retain unintended management authorization—concerns network asset lifecycle. Stale registrations and credentials introduce operational confusion and potential access risk even when hardware is no longer installed. It can be healthy even while the current syslog event centralization problem remains.

That action—Plan an RF site survey that incorporates floor materials, interference and required client behavior—is relevant to RF survey and building materials. Propagation and attenuation vary with walls, shelving and device environments; a diagram alone cannot establish coverage or service quality. It does not correct the observed acceptance of WLAN security and mobility condition.

EAP-TLS authenticates with certificates, so healthy network transport alone cannot correct absent trust, expired credentials or unmanaged key lifecycle. Include client/server certificate issuance, trust, expiry and revocation in the EAP-TLS design. would address EAP-TLS certificate lifecycle, but the reported facts instead point to acceptance of WLAN security and mobility. That change would leave the actual requirement unresolved.

The alternative targets low-level port map, where physical installation and initial configuration depend on explicit interface-level intent; ambiguities produce swapped services or accidental trunk exposure. It does not establish the intended acceptance of WLAN security and mobility behavior described in the scenario.